[" If the amplitude ratio of two sources "],[" producing interference is "3:5," the ratio of "],[" intensities at maxima and minima is "]

Two coherent sources, whose intensity ratio are 81:1 , produce interference fringes. Calculate the ratio of intensities of maxima and minima in the fringe system.

If the width ratio of the two slits in Young's double slit experiment is 4:1, then the ratio of intensity at the maxima and minima in the interference patternn will be

Two coherent sources whose intensity ratio is 64 : 1 produce interference fringes. The ratio of intensities of maximum and minima is

Explain refraction of light the basis of wave theory : Hence prove the laws of refraction. Two coherent sources of light having intensity ratio 81:1 produce interference frings Calculate the ratio of intensitites at the maxima and minima in the interference pattern.

Two coherent sources of light of intensity ratio n are employed in an interference experiment. The ratio of the intensities of the maxima and minima in the interference pattern is